Question
As a Purchasing Manager, you need to make some decisions regarding the procurement of bolts from the following suppliers. The diameter at the end of
As a Purchasing Manager, you need to make some decisions regarding the procurement of bolts from the following suppliers. The diameter at the end of the bolt has specifications of 1.500 0.009 inches. Each of the two suppliers has reported the sample mean and sample standard deviation of their bolt diameters computed from random samples of their production runs.The suppliers' process statistics are shown below:
| Supplier | Sample Mean (inches) | Sample Standard Deviation (inches) |
| A | 1.500 | 0.0022 |
| B | 1.495 | 0.0015 |
Using process capability criteria, determine which supplier would you recommend? Provide justification for your recommendation?
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Spherical Radial Basis Functions, Theory And Applications
Authors: Simon Hubbert, Quoc Thong Le Gia, Tanya M Morton
1st Edition
331917939X, 9783319179391
